kmesh Bump github.com/cilium/ebpf from 0.15.0 to 0.16.0

Bumps github.com/cilium/ebpf from 0.15.0 to 0.16.0.

Release notes

Sourced from github.com/cilium/ebpf's releases.

v0.16.0

program: automatic verifier log sizing and ProgramInfo.RecursionMisses()

For the longest time users had to specify ProgramOptions.LogSize to get the full verifier log for large programs. The library now automatically figures out the correct buffer size to use and the field is deprecated. It will be removed in the next version.

ProgramInfo now exposes how often a program didn't execute due to recursion limits via RecursionMisses.

perf, ringbuf: better control over wakeups, Flush()

There is a trade off between how fast samples are processed and how much CPU is used. Reading samples as quickly as possible uses more CPU, reading in batches is cheaper.

It's now possible to configure a "maximum time before a wakeup" by using Reader.SetDeadline(). This now guarantees that any pending samples are read at the end of the deadline, even if the Watermark wasn't reached.

It's also possible to manually flush the buffer using Flush().

Bugfixes

The various Copy() methods now to a full deep copy and all accept nil values.

link: kprobe and uprobe links can now be pinned.

What's Changed

perf: clean up error handling and bare fds by @lmb in cilium/ebpf#1444

[go.mod] Change go directive to 1.21 by @mx-psi in cilium/ebpf#1441

gh: don't use code blocks in Bug report template by @lmb in cilium/ebpf#1450

CI: Update kernel from v6.7 to v6.8 by @dylandreimerink in cilium/ebpf#1452

build(deps): bump mkdocs from 1.5.3 to 1.6.0 in /docs by @dependabot in cilium/ebpf#1455

build(deps): bump golangci/golangci-lint-action from 4.0.0 to 5.1.0 by @dependabot in cilium/ebpf#1454

build(deps): bump mkdocs-material from 9.5.16 to 9.5.20 in /docs by @dependabot in cilium/ebpf#1456

build(deps): bump mkdocs-git-revision-date-localized-plugin from 1.2.4 to 1.2.5 in /docs by @dependabot in cilium/ebpf#1458

build(deps): bump jinja2 from 3.1.3 to 3.1.4 in /docs by @dependabot in cilium/ebpf#1459

replace virtme by @lmb in cilium/ebpf#1321

ci: ignore kprobe_multi test failures on arm64 by @lmb in cilium/ebpf#1461

perf: flush Record when deadline is exceeded by @lmb in cilium/ebpf#1429

link: allow retrieving perf event file descriptor by @lmb in cilium/ebpf#1425

perf_event_open cpu should be -1 for valid PID by @brycekahle in cilium/ebpf#1464

link: add test suite for netkit by @brlbil in cilium/ebpf#1463

debug sporadic vimto hang by @lmb in cilium/ebpf#1466

build(deps): bump requests from 2.31.0 to 2.32.0 in /docs by @dependabot in cilium/ebpf#1469

ci: use stable-selftests tag by @lmb in cilium/ebpf#1472

link: add Info() method to all link types by @rgo3 in cilium/ebpf#1435

Add RecursionMisses to access ProgramInfo recursion misses counter by @olsajiri in cilium/ebpf#1465

elf: turn BTF map_extra into ErrNotSupported by @lmb in cilium/ebpf#1483

... (truncated)

Commits

061e86d map: remove misleading error message when creating without BTF
b689d28 btf: fix panic when copying nil Type
218b9f9 program: deprecate LogSize and VerifierError.Truncated
63c6cf8 map: do not allocate on lookup when key doesn't exist
a61222d fix a variety of Copy() problems
fbb9ed8 perf: do not add offline CPUs
7e18818 info: make it harder to add backwards incompatible API
88e8f88 link: fix nil pointer dereference in AttachXDP
5976561 map: fix flaky TestMapIteratorAllocations
9bd3c36 perf: fix panic when CPU is offline
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Jul 24 '24 15:07 dependabot[bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Jul 24 '24 15:07 kmesh-bot

/retest

Aug 07 '24 07:08 hzxuzhonghu

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Aug 19 '24 02:08 dependabot[bot]